<!DOCTYPE html>
<html>
<head>
    <meta charset='utf-8'/>
    <title></title>
    <meta name='viewport' content='initial-scale=1,maximum-scale=1,user-scalable=no'/>
    <script src='../assets/mapbox-gl-dev.js'></script>
    <link href='../assets/mapbox-gl.css' rel='stylesheet'/>
    <style>
        body {
            margin: 0;
            padding: 0;
        }

        #map {
            position: absolute;
            top: 0;
            bottom: 0;
            width: 100%;
        }
    </style>
</head>
<body>

<div id='map'></div>
<script>
    mapboxgl.accessToken = 'pk.eyJ1IjoibWFvcmV5IiwiYSI6ImNqNWhrenIwcDFvbXUyd3I2bTJxYzZ4em8ifQ.KHZIehQuWW9AsMaGtATdwA';
    var map = new mapboxgl.Map({
        container: 'map',
        style: 'mapbox://styles/mapbox/light-v9',
        zoom: 12,
        center: [-122.447303, 37.753574]
    });

    map.on('load', function () {
        map.addLayer({
            'id': 'population',
            'type': 'circle',
            'source': {
                type: 'vector',
                url: 'mapbox://examples.8fgz4egr'
            },
            'source-layer': 'sf2010',
            'paint': {
                // make circles larger as the user zooms from z12 to z22
                'circle-radius': {
                    'base': 1.75,
                    'stops': [[12, 2], [22, 180]]
                },
                // color circles by ethnicity, using data-driven styles
                'circle-color': {
                    property: 'ethnicity',
                    type: 'categorical',
                    stops: [
                        ['White', '#fbb03b'],
                        ['Black', '#223b53'],
                        ['Hispanic', '#e55e5e'],
                        ['Asian', '#3bb2d0'],
                        ['Other', '#ccc']]
                }
            }
        });
    });
</script>

</body>
</html>